1. Dr. Kennedy-Hendricks, Dr. Barry, and Dr. McGinty are with the Department of Health Policy and Management and Dr. Ensminger is with the Department of Health, Behavior and Society, all at Johns Hopkins Bloomberg School of Public Health, Baltimore (e-mail: ). Dr. Gollust is with the School of Public Health, University of Minnesota, Minneapolis. Dr. Chisolm is with the Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore.